Advantech DLoG DLT-V7210 P User manual

DLT-V72 Series
Industrial Computer
Operating Instructions V2.50 (EN)
Operating Instructions

IMPORTANT:
For safe and proper use, follow these Operating Instructions.
Keep them for future reference.
Operating Instructions completed on June 11, 2019.
Version 2.50
Copyright and Disclaimer
This document and the software and hardware included with this product are copyrighted 2019 by Advantech Co.,
Ltd. All rights are reserved. This document is intended for reference purposes only. All product specifications are
subject to change without notice.
Advantech Co., Ltd. reserves the right to make improvements in this document in the products described in this
document at any time without notice.
No part of this document may be reproduced in any form or by any means, electronic, photocopying, recording,
translating, transmitting or otherwise, without prior written permission of Advantech Co., Ltd.
Information provided in this document is intended to be accurate and reliable. However, Advantech Co., Ltd.
assumes no responsibility for its use, nor for any infringements of the rights of third parties, which may result from
its use.
Advantech Co., Ltd. assumes no liability for technical inaccuracies, typographic errors or faults in this
documentation. Advantech Co., Ltd. also assumes no liability for damages caused directly or indirectly by the
delivery, performance or usage of this material.
Note regarding all links and website content included in this document:
Advantech Co., Ltd. is not responsible for the accessibility of the websites and for the content of external links
contained in this document. The content and accessibility of the linked websites are the sole responsibility of their
operators.
Acknowledgements
The software and hardware designations as well as the brand names used in this documentation are in most
cases also registered trademarks and are subject to the international law (trademark, brand and patent-protection
laws). All product names or trademarks are properties of their respective owners.
Windows® is a registered trademark of Microsoft Corporation in the United States (US) and other countries.
Android™ is a registered trademark of Google LLC.
Intel® and Pentium® are registered trademarks of Intel Corp.
Bluetooth® is a registered trademark of Bluetooth SIG, Inc. (Special Interest Group).
RAM® and RAM Mount™ are both trademarks of National Products Inc., 1205 S. Orr Street, Seattle, WA 98108.
DLT-V72 Industrial Computers can be delivered with or without preinstalled software. For devices with
preinstalled software observe the associated license agreements.
FreeRTOS™ is a registered trademark of Real Time Engineers Ltd (http://www.freertos.org).
This product uses FreeRTOS. FreeRTOS is licensed with a modified GNU GPL
http://www.freertos.org/a00114.html.
The FreeRTOS source text is available from http://sourceforge.net/projects/freertos/files/FreeRTOS/V7.4.0/ or
from Advantech.
Manufacturer
Advantech Co., Ltd.
No. 1, Alley 20, Lane 26, Rueiguang Road, Neihu District, Taipei 11491, Taiwan, R.O.C.

DLT-V72 Industrial Computer
Safety Instructions (EN)
IMPORTANT:
For safe and proper use, follow these safety instructions.
Keep them for future reference.
1INTRODUCTION
WARNING
Important for your safety.
These safety instructions apply to all models in the DLT-V72 Series: For DLT-V7210 and DLT-
V7212 in various equipment levels.
Non-observance of the safety instructions can result in injury to persons and in physical
damage, e.g. due to incorrect commissioning procedures or due to maintenance work not
being completed.
The manufacturer accepts no liability for damage resulting from a failure to comply with this
information.
−Read and observe these safety instructions before commissioning and using the DLT-V72.
This protects you and other persons and prevents damage to the equipment and to
technical equipment in the surrounding environment.
−Observe all other documents included with the device.
−Retain all documents and pass them on to any future owners of the equipment.
−Read and observe the “DLT-V72 Operating Instructions” available online and provided for
download from our websites:
www.advantech.com
www.advantech-service-iot.eu
On our websites you will also find the latest versions of all DLT-V72 documentation.

2INTENDED USE
DLT-V72 Industrial Computers are data communication terminals for use in commercial
industries such as logistics, warehousing and manufacturing. Any other or additional use
beyond this is regarded as improper use.
DLT-V72 Industrial Computers are only permitted to be operated:
−In accordance with the defined intended use.
−Within the usage limits and in accordance with the technical data.
−Observing the information in the documentation and in particular the safety and warning
notices.
DLT-V72 Industrial Computers:
−Are not approved for use in explosion-hazard areas.
−Are not approved for use on ships.
−Are not approved for use on rail vehicles.
−Are not approved for use in life-support systems orcritical safety systems where system
malfunction can lead to the direct or indirect hazard of human life.
DLT-V72 Industrial Computers were designed and built according to modern technology and
accepted safety regulations. Improper use can result in injury to persons and in property
damage, however, necessitating the following:
−Correct transport, storage, commissioning and maintenance as specified
−Operation by trained personnel
The owner/operator commitments with regards to safety (accident prevention regulations,
occupational safety) must be observed.

3REQUIREMENT FOR COMMISSIONING AND OPERATING
PERSONNEL
Requirements for commissioning and maintenance
Work such as commissioning and maintaining the DLT-V72 is only permitted to be performed
by skilled personnel who have specialist vocational training and who have up-to-date
knowledge and experience in the area of work in question.
Examples:
−Mechanical mounting work must be performed by skilled mechanical personnel.
If the DLT-V72 is incorrectly mounted onto vehicles, for example, this can result in serious
accidents.
−Electronic work on the DLT-V72 must be performed by skilled electronics personnel; there
is a risk of electric shock when connecting to the power supply, for example.
−For the DLT-V72 with integrated uninterrupted power supply (UPS), specialist knowledge
on the handling of lithium-ion battery packs is required.
The “DLT-V72 Operating Instructions” (available online) offer comprehensive information on
commissioning the device, in particular also for use on vehicles.
Requirements for the operating personnel
Users of the DLT-V72 must be trained by skilled personnel and instructed in the operation of
the device. All users must be familiar with all functions of the product they come into contact
with.

4BATTERY PACK SAFETY
EXPLOSION HAZARD! BATTERY PACK SAFETY NOTICE
DLT-V72 devices with integrated uninterrupted power supply (UPS) contain lithium-ion battery
packs:
Battery packs may ignite if stored or handled incorrectly (fire risk, explosion risk), and may
cause chemical burns or release poisonous substances.
−Handle the DLT-V72 and the integrated battery pack with care, and do not allow it to
become damaged, to fall or be dropped, or be short-circuited.
−Do not tamper with, disassemble or repair the battery packs.
−Observe the specified temperature range, both during storage and in the work
environment.
−Do not utilize the device near sources of heat or fire, open flames or heaters.
−Do not allow water or other liquids to come into contact with the device (exercise particular
caution with corrosive liquids).
−Suitable fire extinguishers must be provided in line with safety regulations.
−If battery packs become damaged, caustic electrolyte liquid may leak out. This liquid must
not under any circumstances be permitted to come into contact with eyes, skin or clothing.
On contact with eyes or skin, rinse immediately with clear, running water and consult a
doctor.
THERE IS A RISK OF EXPLOSION IF THE BATTERY PACK IS SWAPPED OUT AND
REPLACED WITH AN INCORRECT/NON-APPROVED BATTERY PACK.
This also applies to the real time clock battery installed in the DLT-V72.
Do not open the DLT-V72, and do not replace the RTC battery. EXPLOSION HAZARD.
No third-party battery packs permitted.
−Use only original battery packs from Advantech.
−If battery packs from other manufacturers are inserted in the DLT-V72, the warranty for this
device will be rendered void.
−The battery packs must be certified for the DLT-V72.
−Do not use battery packs from any other Advantech devices; they are not compatible.

Prevent physical damage due to deep discharge.
Storing the battery packs incorrectly will cause them to discharge completely (deep discharge)
and thus damage them irreparably.
To prevent a deep discharge:
−Remove the battery pack from the battery pocket, if the DLT-V72 is not used for a longer
period of time (more than one month).
−Charge the battery pack in the DLT-V72 device every six months.
5HF RADIATION
Only applies to devices with radio equipment: Danger of radiation.
DLT-V72 devices with radio equipment emit high frequency energy (abbreviation: HF).
To protect persons and domestic animals against HF radiation:
−Mount the DLT-V72 so that persons and domestic animals maintain a minimum distance
of
20 to 50 cm from the radio antennas.
−Ensure that persons observe this minimum distance when operating the DLT-V72.
−High frequency energy can interfere with technical devices. For this reason, do not use the
DLT-V72 in the vicinity of pacemakers or other medical devices.
−Only operate the DLT-V72 with radio equipment that is approved by the manufacturer for
this device.
−Make sure that the transmission power and the radio frequency of the DLT-V72 comply
with the regulations for the respective country where the device is deployed.
−Observe all applicable regulations for your deployment location/country with regard to
operating channels, radio frequencies and the maximum permissible transmitting power.
Responsibility for this lies with the company operating the DLT-V72. The regulatory
authorities in the relevant country can provide information on this.
Any modifications to the DLT-V72 radio equipment which are not expressly approved by the
party responsible for the compliance can lead to the withdrawal of the operating license for
this device.

6INFORMATION ON SAFE MOUNTING
During the mounting process
The DLT-V72 can fall down and cause injuries due to its weight.
−Use the assistance of a second person for installation work.
−Always hold the DLT-V72 by the housing with both hands.
−Never use the antenna cap as a handle as it may break due to the weight involved.
The strain relief rail of the DLT-V72 can have sharp edges and cause cutting injuries.
−Do not hold the DLT-V72 by the strain relief plate.
Choosing the mounting position and installation environment
−The installation height of the device shall not exceed 2 m.
−The ergonomic operability of the DLT-V72 should be taken into account when selecting
the mounting position.
−Mount the DLT-V72 in such a way that no persons can be injured if the device mounting
should break (e.g. as a result of a fatigue fracture).
−Otherwise, it is essential to adopt corresponding safety measures.
−Ensure that the installation environment is correct, as is not permitted to result in an
enclosed system because the cooling concept of the DLT-V72 requires fresh air. Without a
supply of fresh cooling air, the DLT-V72 may overheat and may be damaged beyond
repair.
Specific information on vehicle mounting (forklifts, etc.)
−Mount the DLT-V72 so that the driver's field of view remains clear and safe driving
operation is guaranteed.
−During the mounting process, observe the requirements of the vehicle manufacturer
relating to attaching auxiliary devices and connecting auxiliary consumers.
−Observe all requirements relating to welding or drilling on support components of the
vehicle.
−Observe the more detailed information on the mounting process given in the “DLT-V72
Operating Instructions” available online, for example on the potential conditions on
vehicles, requirements for electrically isolated mounting, etc.

7INFORMATION ON SAFE ELECTRICAL INSTALLATION
Danger of electric shock
−Do not put the DLT-V72 into operation if it is showing damage.
−Do not open or modify the DLT-V72.
−Only connect or disconnect electrical connections when the device is in a de-energized
state.
−Use only original Advantech power supply cables; these meet the specific requirements for
low-temperature flexibility, UV resistance, oil resistance, etc.
Installing the disconnecting device
The DLT-V72 is not equipped with disconnecting devices that are accessible from the outside;
it does not have switches.
−To allow the device to be quickly disconnected from the power supply in emergency
situations, install an easily accessible disconnecting device close to the device and ensure
that the disconnecting device isolates all supply lines.
Fuses
−Only connect DLT-V72 devices to Safety Extra Low Voltage (SELV) circuits.
−The DC+ connecting cable must be protected by a fuse (30 AT max.).
−The ignition connecting cable must be protected by a fuse of the following type:
5x20 mm T 125 mA L / 250 V, for example, a Wickmann 195-125 mA / 250 V.
Power supply unit fuse blows repeatedly
If the fuse of the integrated power supply unit blows again immediately after replacement,
proceed as follows:
−Check the electrical installation.
Observe the information regarding to the potential ratios on vehicles, the requirements for
an electrically isolated mounting etc. in the „DLT-V72 Operating Instructions“ available
online.
If it’s excluded that a faulty installation causes the problem:
−Send in the DLT-V72 immediately for repair.

8SAFETY DURING ONGOING WORK OPERATIONS
Requirements for the operating personnel
Users of the DLT-V72 must be trained by skilled personnel and instructed in the operation of
the device. All users must be familiar with all functions of the product they come into contact
with.
General
−Do not use the DLT-V72 in explosion hazard areas.
−Switch off the DLT-V72 if located in the vicinity of petrol stations, fuel depots,
chemical plants, etc.
−Switch off the DLT-V72 before using the interfaces underneath the antenna.
−Switch off the DLT-V72 before replacing the battery pack.
The following applies when using the DLT-V72 on vehicles:
−The vehicle driver is not permitted to operate the DLT-V72 while driving. Operating the
device can represent a distraction from driving operations and there is an increased risk of
accident.
−The DLT-V72 must be disconnected from the vehicle battery while the vehicle battery is
being charged. Or it must be ensured that the maximum permitted input voltage of the
DLT-V72 is not exceeded.

9REGULAR MAINTENANCE WORK
General
To avoid damage to the DLT-V72 and to ensure safe functioning:
−Depending on the load and environmental conditions, check at least once per month, and
more often if necessary, that all connected cables are secured and that the cable cover is
tightly sealed (important for IP protection against dust, etc.).
Cleaning the device
There is a danger of electric shock if live parts of the DLT-V72 are touched during cleaning.
−Switch off the DLT-V72 before cleaning.
−Disconnect from the power supply.
−Disconnect connected accessories.
−Clean the touchscreen and housing with a damp cloth and a neutral glass cleaning agent.
−Do not use any chemicals such as benzene, thinner or acidic/alkaline solutions for
cleaning.
−Do not use any compressed air or high-pressure cleaning equipment.
Devices used in vehicles
DLT-V72 devices used in vehicles are subject to high loads due to vibration and shocks.
To ensure the secure fastening of the device to the vehicle, the following points must be
checked at least once a month, and where necessary more often, depending on the load and
environmental conditions:
−Check that the DLT-V72 is securely positioned in the corresponding mount (e.g. in the
RAM mount or in the mounting bracket).
−Check that all fastening elements are correctly secured (e.g. screws, etc.).
−Check that the mounting with the DLT-V72 is securely fastened to the vehicle.

10 REPAIRS AND MODIFICATIONS
Only authorized Advantech Service Centers may perform the following:
−Open the device (front unit and base unit)
−Repairs
−Modifications
−Replace integrated modules, e.g. radio cards
The device operator may perform the following (only qualified skilled personnel):
−Open and close the antenna cap (e.g. for replacing CFast card and SIM card)
−Open and close the cable cover
−Opening/closing the battery pocket to replace the battery pack
−Replacing the integrated keyboard of the DLT-V7210 K/KD versions
The legal warranty shall apply. It expires if the customer performs measures on the device
that are only permitted to be performed by Advantech Service Centers.
Accessories and peripherals
Accessories and peripherals may only be installed or integrated if expressly approved by
Advantech for the respective DLT-V72. If other parts are attached or installed and connected,
claims for warranty and / or product liability will be lost.
THERE IS A RISK OF EXPLOSION IF THE BATTERY PACK IS SWAPPED OUT AND
REPLACED WITH AN INCORRECT/NON-APPROVED BATTERY PACK.
11 RECYCLING
Waste electrical equipment and battery packs that are no longer being used may not be
disposed of in the regular residential or domestic waste; they must be taken to an official
public collection point and handled by a disposal provider.
Please contact the responsible authorities in your country/region to find out about the
applicable regulations for proper disposal, if necessary.
12 REGULATORY INFORMATION
You can find regulatory information in the “DLT-V72 Operating Instructions”. Please observe
the device labels on the rear side of the DLT-V72 (FCC-ID information, etc.).

Table of contents
1. INTRODUCTION.......................................................................................................................7
1.1. Information about the DLT-V72 manuals...........................................................................................................7
1.1.1. Current manual versions at our websites...................................................................................................................7
1.1.2. ONE manual for all device models.............................................................................................................................7
1.2. Warnings and notes in the operating instructions..............................................................................................8
2. TECHNICAL CUSTOMER SUPPORT......................................................................................9
3. FUNCTIONAL DESCRIPTION...............................................................................................10
3.1. Intended use ....................................................................................................................................................10
3.2. Mount, operate and service the device correctly..............................................................................................11
3.3.Device identification/name plate ......................................................................................................................11
4. UNPACKING, TRANSPORTING, STORING..........................................................................12
4.1. Packing list.......................................................................................................................................................12
4.2. Unpacking........................................................................................................................................................12
4.3. Transport..........................................................................................................................................................12
4.4. Storage.............................................................................................................................................................13
5. TECHNICAL DATA – DEVICE...............................................................................................14
5.1. General ............................................................................................................................................................14
5.2. Environmental conditions.................................................................................................................................16
5.2.1. DLT-V72 without integrated UPS.............................................................................................................................16
5.2.2. DLT-V72 with integrated UPS (optional)..................................................................................................................16
5.3. Device dimensions...........................................................................................................................................17
5.3.1. DLT-V7210 P, R, D..................................................................................................................................................17
5.3.2. DLT-V7212 P, R, D..................................................................................................................................................17
5.3.3. DLT-V7210 K, KD ....................................................................................................................................................18
5.3.4.DLT-V7212 P+.........................................................................................................................................................18
5.4. VESA drill holes ...............................................................................................................................................19
6. TECHNICAL DATA – RADIO MODULES (OPTIONAL)........................................................20
6.1. Identification of the equipment variants............................................................................................................20
6.2. Radio cards (optional)......................................................................................................................................20
6.2.1. Radio card for WLAN...............................................................................................................................................20
6.2.2. Radio card for WWAN..............................................................................................................................................21
6.3. Antennas (optional)..........................................................................................................................................22
6.3.1. WLAN antenna IEEE 802.11 a/b/g/n/ac...................................................................................................................22
6.3.2. WLAN, WWAN, LTE 4G antenna (Multiband) .........................................................................................................23
6.3.3. External WLAN antenna IEEE 802.11 a/b/g/n.........................................................................................................24
6.3.4. External WWAN antenna 2G, 3G, 4G......................................................................................................................25
6.4. Bluetooth..........................................................................................................................................................26
6.4.1. Bluetooth integrated.................................................................................................................................................26
6.5. GPS receiver external (optional)......................................................................................................................26
7. CONNECTORS.......................................................................................................................27
7.1. Connectors under the cable cover...................................................................................................................27
7.1.1. COM1 as a voltage source.......................................................................................................................................27
7.1.2. Network adapter (10/100/1000)...............................................................................................................................28
7.2. Connectors under the antenna or protective cap.............................................................................................29
7.3. Open/close the protective cap..........................................................................................................................29
7.4. Open/close the WLAN antenna IEEE 802.11 a/b/g/n/ac..................................................................................30

7.5. Open/close the WLAN, WWAN, LTE 4G antenna ...........................................................................................31
8. OPERATION...........................................................................................................................32
8.1. Safety during ongoing work operations............................................................................................................32
8.2. Switching the DLT-V72 on/off ..........................................................................................................................33
8.3. Operating the touchscreen...............................................................................................................................34
8.4. Operation elements..........................................................................................................................................35
8.4.1. Note on the backlight function on/off........................................................................................................................35
8.4.2. Rear side..................................................................................................................................................................35
8.4.3. Front side: DLT-V7210 P, R, D and DLT-V7212 P, R, D.........................................................................................36
8.4.4. Front side: DLT-V7212 P+.......................................................................................................................................37
8.4.5. Front side: DLT-V7210 K, KD..................................................................................................................................38
8.4.6. Integrated keyboard.................................................................................................................................................39
8.5. Operating states...............................................................................................................................................41
8.6. Software keyboard (optional)...........................................................................................................................42
8.7. Operating the DLT-V72 with UPS....................................................................................................................43
9. GENERAL DEVICE CONFIGURATION.................................................................................44
9.1. Operating systems (optional)...........................................................................................................................44
9.2. MS-Windows (optional)....................................................................................................................................44
9.2.1. General ....................................................................................................................................................................44
9.2.2. Configuring the front keys, automatic shutdown, etc...............................................................................................44
9.2.3. Energy options and battery pack durability..............................................................................................................45
9.2.4. Suppress automatic Windows 10 updates...............................................................................................................45
9.3. Linux (optional).................................................................................................................................................46
9.4. USB Recovery Stick.........................................................................................................................................46
9.5. Automatic shut down........................................................................................................................................46
10.WLAN CONFIGURATION......................................................................................................48
10.1. Safety notes.....................................................................................................................................................48
10.2. Configuration differences between MS Windows and Linux............................................................................49
10.3. Preparation work at the factory........................................................................................................................49
10.4. Customer-specific settings...............................................................................................................................50
10.5. Windows Zero Configuration (WZC)................................................................................................................50
10.6. Advantech WLAN Client Manager (IGX Tool)..................................................................................................51
10.6.1. Area of application ...................................................................................................................................................51
10.6.2. After image reinstallation: Driver installation............................................................................................................51
10.6.3. Requirements...........................................................................................................................................................51
10.6.4. Driver installation WinEmbStd7 ...............................................................................................................................52
10.6.5. Driver installation Win7Pro / Win 8.1 IndPro / Win 10 IoT .......................................................................................54
10.6.6. Start WLAN Client Manager, Login..........................................................................................................................59
10.6.7. WLAN Client Manager functions..............................................................................................................................61
10.6.8. Browse nearby wireless networks............................................................................................................................62
10.6.9. Roam Management..................................................................................................................................................70
11.WWAN CONFIGURATION.....................................................................................................76
11.1. Safety notes.....................................................................................................................................................76
11.2. Preparation work at the factory (DLT-V72 delivery status) ..............................................................................77
11.3. SIM card for WWAN (customer-specific)..........................................................................................................77
11.4. Configuration of Radio card QUECTEL EC25 .................................................................................................78
11.4.1. Establish Internet connection...................................................................................................................................78
11.4.2. Trouble Shooting......................................................................................................................................................81
12.MECHANICAL INSTALLATION.............................................................................................83
12.1. Safety notes.....................................................................................................................................................83
12.2. Overview: Recommended mounting sequence................................................................................................84

12.3. Mounting the DLT-V72 at the deployment location..........................................................................................85
12.3.1. Electrically isolated DLT-V72 mounting...................................................................................................................86
12.4. Attaching accessories to the DLT-V72.............................................................................................................87
12.4.1. VESA mounting hole pattern....................................................................................................................................87
12.4.2. Attach the mounting bracket....................................................................................................................................88
12.4.3. Attach accessories...................................................................................................................................................88
13.ELECTRICAL INSTALLATION, CABLES, CABLE COVER..................................................89
13.1. Safety notes.....................................................................................................................................................89
13.1.1. General ....................................................................................................................................................................89
13.1.2. Power cables and fuses...........................................................................................................................................90
13.1.3. Observe the potential ratios.....................................................................................................................................90
13.2. Preparations.....................................................................................................................................................91
13.3. Material required..............................................................................................................................................91
13.3.1. Cable sealing set......................................................................................................................................................91
13.3.2. Cable cover..............................................................................................................................................................91
13.3.3. Power supply cable..................................................................................................................................................91
13.3.4. Tools.........................................................................................................................................................................92
13.4. Procedure.........................................................................................................................................................92
13.4.1. Insert the rubber seal in the cable compartment......................................................................................................92
13.4.2. Ensure a proper electrical connection......................................................................................................................93
13.4.3. Plugging in and screwing on the power supply cable..............................................................................................93
13.4.4. Secure the power supply cable to the strain relief rail .............................................................................................94
13.4.5. Connecting the USB, Ethernet and COM cables.....................................................................................................94
13.4.6. Close off unused cable openings.............................................................................................................................95
13.4.7. Attach the cable cover..............................................................................................................................................95
13.5. Pressure compensation element......................................................................................................................96
14.INTEGRATED POWER SUPPLY, POWER SUPPLY CABLE...............................................97
14.1. DC voltage supply connection..........................................................................................................................98
14.2. DC Power supply cable....................................................................................................................................99
15.OPTIONAL EQUIPMENT.....................................................................................................100
15.1. Integrated UPS (optional)...............................................................................................................................100
15.1.1. Battery pack specifications.....................................................................................................................................100
15.1.2. Charging the battery pack......................................................................................................................................101
15.1.3. Replacing the battery pack.....................................................................................................................................101
15.2. Screen defroster (optional).............................................................................................................................103
15.3. Screen blanking (optional) .............................................................................................................................103
15.4. USB recovery stick (optional).........................................................................................................................103
15.5. Keyboards and keyboard mounts (optional) ..................................................................................................104
15.6. Scanner and scanner bracket (optional)........................................................................................................105
15.7. Touch stylus...................................................................................................................................................105
15.8. Protective film for touchscreen (optional).......................................................................................................106
16.MAINTENANCE....................................................................................................................107
16.1. Repairs, modifications....................................................................................................................................107
16.2. Replacing the integrated keyboard of the DLT-V7210 K, KD.........................................................................108
16.2.1. Remove the integrated keyboard...........................................................................................................................108
16.2.2. Attach the integrated keyboard (example).............................................................................................................109
16.3. Regular maintenance work ............................................................................................................................111
16.3.1. General ..................................................................................................................................................................111
16.3.2. Replacing the battery pack.....................................................................................................................................112
16.3.3. Replacing the optional touchscreen protective film................................................................................................112
17.MALFUNCTIONS AND TROUBLESHOOTING ...................................................................113

18.REASONABLY FORESEEABLE MISUSE...........................................................................115
19.GUIDELINES AND CERTIFICATES ....................................................................................116
19.1. Simplified EU declaration of conformity .........................................................................................................116
19.2. USA/CANADA................................................................................................................................................116
19.3. CCC, SRRC China.........................................................................................................................................117
19.4. CNROHS........................................................................................................................................................118
19.5. Taiwan............................................................................................................................................................118
20.END-OF-LIFE DEVICE DISPOSAL......................................................................................119
21.LIST OF FIGURES...............................................................................................................120

Introduction
DLT-V72 Operating Instructions V2.50 7 / 121
1. Introduction
1.1. Information about the DLT-V72 manuals
Contents For target group Availability
Safety instructions Important information
about protecting personnel
and property
Skilled personnel
Printed, enclosed with
the device
Quick Start and
Installation Guide First steps in commissioning:
mechanical mounting and
electrical installation
Skilled personnel
Operating Instructions Complete operating
instructions Skilled personnel and trained users
PDF file at our
websites
“DLoG Config” Manual,
etc. Description of software for the DLT-V72 Skilled personnel
Mounting instructions
for accessories Description of mounting steps Skilled personnel
Pay attention to these manuals because they help avoid hazards, reduce repair costs and downtimes,
and increase the reliability and service life of the DLT-V72.
Keep the manuals for future use.
Please contact Advantech if you require additional information or clarification. You can find the contact
address in section Technical customer support.
1.1.1. Current manual versions at our websites
The latest versions of our manuals are available at our websites:
www.advantech.com
www.advantech-service-iot.eu
1.1.2. ONE manual for all device models
These operating instructions apply to all models of the DLT-V72 series:
−DLT-V7210 P (PCT)
−DLT-V7210 R (Resistive Touch)
−DLT-V7210 D (Defroster)
−DLT-V7212 P (PCT)
−DLT-V7212 R (Resistive Touch)
−DLT-V7212 D (Defroster)
−DLT-V7210 K (Integrated Keyboard)
−DLT-V7210 KD (Integrated Keyboard and Defroster)
−DLT-V7212 P+ (PCT)

Introduction
8 / 121 DLT-V72 Operating Instructions V2.50
1.2. Warnings and notes in the operating instructions
Personal injury
Information with regard to personal injury is shown as follows (signal words for indicating risk level):
DANGER / WARNING / CAUTION
DANGER means that death or severe bodily injury will occur if this information is not observed.
WARNING means that death or severe bodily injury can occur if this information is not observed.
CAUTION means that slight bodily injury can occur if this information is not observed.
Property damage
Information about property damage is shown as follows:
NOTICE: Property damage
Information about possible property damage.
Tips and notes
Tips and notes are shown as follows:
TIP
Tips for using the product.
Note about additional information in manuals.

Technical customer support
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2. Technical customer support
Contact your distributor, sales representative, or an Advantech Service Center for technical support.
Please have the following information ready:
−Product name
−Serial number
−Description of your peripheral attachments
−Description of your software (operating system, application software, etc.)
−The exact wording of any error messages
−A complete description of the problem
Find the contact data of our Global Advantech Service Centers on our website:
http://erma.advantech.com

Functional description
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3. Functional description
3.1. Intended use
DLT-V72 Industrial Computers are data communication terminals for use in commercial industries such as
logistics, warehousing and manufacturing. Any other or additional use beyond this is regarded as improper use.
DLT-V72 Industrial Computers are only permitted to be operated:
−In accordance with the defined intended use.
−Within the usage limits and in accordance with the technical data.
−Observing the information in the documentation and in particular the safety and warning notices.
DLT-V72 Industrial Computers:
−Are not approved for use in explosion-hazard areas.
−Are not approved for use on ships and on rail vehicles.
−Are not approved for use in life-support systems or critical safety systems where system malfunction can
lead to the direct or indirect hazard of human life.
DLT-V72 Industrial Computers were designed and built according to modern technology and accepted safety
regulations. Improper use can result in injury to persons and in property damage, however, necessitating the
following:
−Correct transport, storage, commissioning and maintenance as specified
−Operation by trained personnel
Accessories
Only use accessories that have been tested and certified for the respective DLT-V72. Otherwise, any warranty
for this device will be void.
Requirements for safe operation
−Proper transport and storage.
−Proper setup and use.
−Proper maintenance and service.
−Operation by trained personnel.